Guoxing Huijin (Shenzhen) Technology Co. Was founded in 2012, is a high-tech company specializing in the development, production and service of distributed Opticial fiber real-time monitoring technology. The company is commits to become a leading domestic and international first-class Opticial fiber logging technology equipment manufacturer and intelligent oilfield solution provider.

Guoxing Huijin focuses on technology change for digital transformation of oil and gas fields. Based on sensing, interconnection and data integration, achieving the new oilfield business model of "real-time monitoring, intelligent diagnosis, automatic disposal and intelligent optimization" of the production process, and promoting the deep integration of digital economy and the oil and gas industry.

Guoxing Huijin is committs to leading the technological revolution in the field of oil and gas monitoring, safeguarding the safety of national energy production, and doing its best to increase the production and efficiency of China's oil and gas.

The company has developed high performance long-range distributed opticial fiber analyzer (DFA) and distributed opticial fiber acoustic monitoring system (gDAS) with international leading level and other opticial fiber real-time monitoring systems and system solutions. It realizes real-time monitoring of downhole temperature and acoustic, fine delineation of multiple production profiles of oil, gas and water, qualitative and quantitative analysis, and is widely used in oil, gas and flammable ice extraction, production and storage.